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Item #:
204681874
Cordless Phone Battery Replacement for Uniden BT-446
Item #:
204681874
RWF 27024
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, August 24
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UpStart Battery Grade A Quality brings high capacity for reliable performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Long-lasting Performance
Engineered to provide extended talk time, this battery replacement ensures your phone remains powered for longer conversations without interruptions.
Compatibility Assurance
Designed specifically for Uniden BT-446 models, this battery guarantees a perfect fit and optimal performance, eliminating risks associated with incompatible replacements.
Eco-Friendly Materials
Made with sustainable components, this battery not only provides reliable performance but also promotes environmental responsibility by reducing waste associated with disposable batteries.
Product Details
| Item model number | BT-446-DL87 |
| Date First Available | December 27, 2013 |
| Manufacturer | Upstart Battery |
| Brand | Upstart Battery |
| Battery Cell Composition | NiMH |
| Battery Capacity | 800 Milliampere Hour (mAh) |
| Recommended Uses For Product | Phone |
| Unit Count | 1 Count |
| Item Weight | 0.2 lbs (90 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Users
Individuals who rely heavily on their cordless phone for communication and need reliable battery performance throughout the day.
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Cost-Conscious Consumers
Budget-minded users seeking an affordable replacement battery without sacrificing quality and performance for their Uniden phones.
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Eco-Friendly Seekers
Users interested in reducing electronic waste by opting for a rechargeable battery instead of disposable options.
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Power-Intensive Users
Users who require extended talk time or fast recharge times may find the battery insufficient for their needs.
Product Description
Cordless Phone Battery Replacement for Uniden BT-446
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this battery compatible with other models?
Answer: This battery is specifically designed for the Uniden BT-446. -
Question:
What does Grade A Quality mean?
Answer: Grade A Quality indicates high performance and reliability standards for the battery. -
Question:
Is there a warranty for this product?
Answer: Yes, the warranty is provided solely by UpStart Battery, not by original manufacturers.
UpstartBattery Batteries BT-446-DL87 Editorial Review
**Editorial Review of Cordless Phone Battery Replacement for Uniden BT-446** The Cordless Phone Battery Replacement for Uniden BT-446 has received positive acclaim from customers looking for an efficient solution to prolong the lifespan of their Uniden office phones. Customers were pleasantly surprised by the ease of installation and functionality of the replacement battery, which seamlessly fit into various models, saving users both time and money by allowing them to avoid the costly decision of replacing entire phone systems. Users have reported significant improvements in call duration and performance, with many indicating that the battery works Consistently well during their business calls. Moreover, the overall value provided by this battery replacement has been highlighted as a strong point, as it combines affordability with high efficiency. Customers appreciate the quick delivery and the ability to breathe new life into their existing phones without hassle. Overall, the reception of this product speaks to its reliability and functionality, making it a worthwhile investment for those experiencing diminished battery performance in their Uniden phones. **
Customer Reviews & Ratings
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Pros
- Easy to install
- Fits multiple phone models
- Significantly extends phone usage time
- Excellent value for money
Cons
- No significant drawbacks mentioned in the reviews provided.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 27024
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Replacement part for Uniden BT-446 Battery.
- Battery capacity of 800mAh ensures long-lasting power.
- Voltage of 3.6 for consistent performance.
- Nickel-Metal Hydride type for efficient energy storage.
- Not an OEM product, solely covered by UpStart Battery warranties.
- High-quality Grade A construction for reliability.
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